Resistor. The answer is a resistor. They do not transmit electricity.
Potential energy is first transformed into kinetic energy as she pedals, then gravitational as she coasts down the hill.
Q = mc<span>∆t, where:
q = energy flow
m = mass, 120 000 g
c = specific heat capacity, 4.81 J/gC
</span><span>∆t = change in temperature, ~75 (100 - 25, which is room temperature)
Substituting in the values, we get:
q = 120000 x 4.81 x 75 = 43290000 Joules = 43.29 MJ
Hope I helped!! xx
</span>
False
It is impossible to get infinite energy let alone to put it inside one battery
